CN2764623Y

CN2764623Y - Stapler with dual nailing function

Info

Publication number: CN2764623Y
Application number: CN 200520038882
Authority: CN
Inventors: 黃建凯
Original assignee: SHANGHAI GENMES OFFICE PRODUCTS CO Ltd
Current assignee: SHANGHAI GENMES OFFICE PRODUCTS CO Ltd
Priority date: 2005-01-12
Filing date: 2005-01-12
Publication date: 2006-03-15
Anticipated expiration: 2015-01-12

Abstract

The utility model relates to a stapler with a double-nailing function, which comprises that a press arm, a groove seat of a nail needle and a bottom seat are pivoted, fixed and assembled together, wherein the groove seat of the nail needle is a container providing nail needles and is used for butting and stopping the nail needles through matching with a push nail device, and the press arm is used for pressing down and ejecting the nail needles. The utility model also comprises that one end of the press arm is extended with a pivot arm used for pivoting, the other end is provided with a symmetrical insertion connecting seat which is used for inserting a safety buckle device, and the groove seat of the nail needle is pivoted and fixed in the opening end of the press arm by a pivot rod which projects and extends outward on the pivot arm of the press arm. The scheduled point of the back end of the bottom seat is buckled, combined and pivoted at the end edge of the groove seat of the nail needle and the pivot rod of the press arm by a fixing plate, and the whole body can be steadily buckled at and connected to the combination of the bottom seat, the groove seat of the nail needle and the press arm. The utility model has the advantages that after the fixing plate is lifted, started, pulled and turned, the pivot rod pivoted and fixed by the press arm and the groove seat of the nail needle can be separated from the bottom seat rapidly, thereby, a double and safe nailing function is achieved.

Description

The stapler of the dual nail hitting function of tool

Technical field

The utility model relates to a kind of stapler.

Background technology

The emphasis of present stapler design, many novelty and light weight miniaturizations towards functional reinforcement, outward appearance, its function mostly comprises bound paper number number, can hold outside the additional functions such as the nail pin of different size or a tractor serves several purposes, further require stability, the labor-saving of comfortableness, the use of handle, the important documents such as security of use to revise, cater to consumer demand in the hope of meeting ergonomics.

Stapler 80 structures of tradition push type please refer to Fig. 8, mainly include a pressure arm 81, a nail needle tray seat 82 and a base 83 mutual pivot joint groups and establish and form; This nail needle tray seat 82 provides the ccontaining of nail pin 84; One pushing device 85, be to be mounted on to can be used as in this nail needle tray seat 82 to promote 84 displacements of nail pin, one end is pivoted with this pressure arm 81 mutually by an arm-tie 851, one nail pushing plate 8 52 is to be mounted in this tank and can to support and end this nail pin 84, one elastic component 853 is to be mounted on these nail pushing plate 852 rear ends and to have the elastic force that pushes away before one, and this nail pin 84 is pushed into the place ahead of tank, provides the needle jack-up piece 811 of this pressure arm 81 to press down, make nail pin 84 go out nail, and combine with the nail seat 831 that holds of base 83 by these nail groove pin seat 82 belows.

Conventional stapler 80 structures, because this pressure arm 81, nail needle tray seat 82 are to be pivoted mutually in mode fixing and that can not arbitrarily separate to form with base 83 threes, purpose is to push the mode nail hitting, the nail pin 84 that pressure arm 81 will be followed closely on the needle tray seat 82 hits, and in the fixation phenomenon of finishing nail pin 84 on the nail seat 831 that holds of base 83; Traditional structure hits as desiring will to follow closely pin 84 in the mode that the nail gunslinging goes out, and then this base 83 need be switched to the back-end with pressure arm 81 to be a straight line, and enforcement is pushed by the side; This base 83 easily causes the inconvenience that hand grips during use, and easily pushes this pressure arm 81 because of false touch, and the phenomenon that ailing 84 hits takes place, and causes the harm on the safety, so the structure of conventional stapler 80 has improved needs.

The utility model technical issues that need to address have provided the stapler of the dual nail hitting function of a kind of tool, are intended to address the aforementioned drawbacks.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model comprises: a pressure arm, a nail needle tray seat and the common pivot of a base are organized admittedly to establish and are formed; This nail needle tray seat provides the ccontaining of nail pin, cooperates a pushing device to support the non-magnetic shim pin, presses down with this pressure arm and hits the nail pin; Also comprise: an end of this pressure arm extends one for the driving arm that articulates, and the other end is provided with the scarfing seat of a symmetry, is embedded for a safety buckle device; This nail needle tray seat is to articulate bar pivot with one to be fixed in the openend of pressure arm, and this pivoted pole is outwards to convexedly stretch on the driving arm of pressure arm; The book office of this base rear end is to fasten the pivoted pole ora terminalis be hubbed at this nail needle tray seat and pressure arm with a fixed head, make integral body firmly this base of snapping with follow closely combining of needle tray seat and pressure arm; By above-mentioned member, after this fixed head lifted and opens switching, this pressure arm pivoted pole solid with following closely needle tray seat pivot can separate with base apace, thereby reached the stapler of dual and safe nail hitting function.

Compared with prior art, the beneficial effects of the utility model are:

1, the body tool separates fast or in conjunction with function: base of the present utility model is a dismountable movable design, utilize lifting of this fixed head to open switching, make the solid pivoted pole of this pressure arm and nail needle tray seat pivot be broken away from placing restrictions on of base fixed head stop section, and with base fast with separate or combination, to form the mode of a pair of bang nail start;

2, the flexibility of tool nail hitting function: the utility model is after being assembled, except that the function that can be used as general document bookbinding, also can be via the separation of base, this pressure arm can be used as the nail hitting function that the nail rifle is pushed mode with nail needle tray seat, fully show the flexibility of the utility model function, to obtain the stapler of a pair of bang nail function;

3, tool safety nail hitting unit: but needle jack-up piece of the present utility model has the block set safety buckle device of a left and right displacement, can be effectively supports the start that presses down that ends this pressure arm needle jack-up piece, can prevent that the non-magnetic shim pin is hit by mistake and injures the user.

Description of drawings

Fig. 1 is a three-dimensional appearance schematic diagram of the present utility model.

Fig. 2 is a perspective exploded view of the present utility model.

Fig. 3 is a combination cross-sectional schematic of the present utility model.

Fig. 4 is the fixed head illustrative view of the utility model base.

Fig. 5 is the perspective exploded view that the utility model pressure arm separates with the base dismounting.

Fig. 6 is the illustrative view that the utility model is applied to follow closely the nail hitting of rifle formula.

Fig. 7 is the safety lock fixing apparatus illustrative view of the utility model nail hitting.

Fig. 8 is the three-dimensional appearance schematic diagram of conventional stapler structure.

The specific embodiment

At first, please refer to Fig. 1～3, the utility model is the stapler of the dual nail hitting function of a kind of tool, comprising: a pressure arm 10, a nail needle tray seat 20, a base 30, a pushing device 40 and a safety buckle device 50 are formed;

This pressure arm 10 be that an end extends for the driving arm 11 that articulates, and the other end is provided with the open room of a needle jack-up piece 12, and the end of this nearly needle jack-up piece 12 is the symmetrical scarfing seats 13 that are provided with a tool costal margin 131;

This nail needle tray seat 20 provides the ccontaining of nail pin, an end be by a cramp 21 buckles on the needle jack-up piece 12 of pressure arm 10, the other end is to be fixed on the driving arm 11 that this pressure arm 10 extended by a pivoted pole 22 pivots;

This base 30, be to fasten on the driving arm 11 of be pivoted this nail needle tray seat 20 and pressure arm 10, these base 30 bottoms are to fasten a lower cover 31, one end of lower cover 31 is to be provided with a button column 311, base 30 pivot fixed ends are the pin-joint seats 32 that extend upward a symmetry in addition, and the relative position in pedestal two inboards is provided with two engaging grooves 321, and engages with this pivoted pole 22 with this engaging groove 321, and another jointing end face book office of pedestal is provided with a fastening hole 322; One fixed head 33 is the plate bodys that are hubbed on lower cover 31 button columns 311, and the start that can pivot, and the end in addition that the plate body correspondence is pivoted, be the stop section 331 that forms tool contact function, this pivoted pole 22 upwards can be resisted against in this engaging groove 321, with the pressure arm 10 of this tool nail needle tray seat 20 of firm snapping; Be provided with the flexible pressure part 34 of a tool in the plate body reservations in addition, this pressure part 34 is the elastomers that form tool bending, its top is provided with an embeded edge 341 of a dimpling shape, can wear buckle in the fastening hole 322 of this pin joint seat 32, to form the structure of a stably fastening;

This pushing device 40 is to be mounted in these nail needle tray seat 20 tanks, can effectively support the nail pin that ends in the tank, and bring out the nail place before being advanced into;

This safety buckle device 50, it is the block set 51 that is a ㄈ type body, these both sides, block set 51 top extend the joining base 52 of a tool guide groove 521, can be mounted on horizontal displacement on the costal margin 131 of pressure arm 10 scarfing seats 13, and be equipped with the protruding seat of a clip 53 in the base vivo wall appropriate location, with pressure arm 10 needle jack-up pieces 12 decide pin hole 121 tablings.

The utility model structural feature, application technology means and expect and be described below the effect of reaching:

See also shown in Fig. 4,5, it is the schematic diagram of 30 separation of the utility model base or bonding state, at first, the pressure part 34 of pushing these base 30 stators 33 makes itself and this fastening hole 322 produce the gap, bestow again and lift the power that opens switching, stator 33 stop sections 343 that are resisted against on the pivoted pole 22 are broken away from replace, this pivoted pole 22 can be finished along these engaging groove 321 downslides and with base 30 and separate, and can do the start that nail rifle formulas hit the nail pin to paper 60 as shown in Figure 6; Opposite, be somebody's turn to do and the solid pressure arm 10 of nail needle tray seat 20 pivots, by convexedly stretching in the pivoted pole 22 of pressure arm 10 driving arms 11 ora terminalis, can hold along this engaging groove 321 and stretch wherein, again these fixed head 33 switchings are fastened, make the embeded edge 341 of this pressure part 34 be able to fasten the location with buckle hole 321 elasticity, and the stop section 331 of this stator 33 just can hold stretches in this engaging groove 321, and be resisted against pivoted pole 22 ora terminalis that this convexedly stretches in pressure arm 10 outer rims, this pressure arm 10 is got firmly be pivoted on the base 30, form the stapler structure of a push type nail hitting.

See also shown in Figure 7, the utility model safety lock fixing apparatus 50 is to be opening when using, with the extreme direction displacements before this pressure arm 10 of this block set 51, make the protruding seat 52 of this clip not be embedded in deciding in the pin hole 121 of needle jack-up piece 12, therefore, when the needle jack-up piece 12 of this pressure arm 10 presses down when hitting the nail pin, then can not be subjected to any obstruction; Opposite, towards pressure arm 10 back extreme direction horizontal displacements, then the protruding seat 52 of this clip is embedded in this and decides in the pin hole 121 with this block set 51, and pressure arm 10 will can't make needle jack-up piece 12 press down because of the protruding seat 52 of this clip stops, form a locking condition.

In sum, the utility model provides a kind of pressure arm solid with following closely needle tray seat pivot can be separated or combination with base fast, make stapler have two kinds of nail hitting functions that general push type and nail rifle formula hit nail, the safety buckle device that cooperates this pressure arm needle jack-up piece, can prevent that hand from being followed closely pin and missing the injury of hitting, to obtain a tool dual-use function and safe stapler structure.

The above is specific embodiment of the utility model and the know-why used, if the change of doing according to conception of the present utility model, when the function that it produced does not exceed the utility model yet, all should be in protection domain of the present utility model.

Claims

1, the stapler of the dual nail hitting function of a kind of tool comprises: a pressure arm, a nail needle tray seat and the common pivot of a base are organized admittedly to establish and are formed; Described nail needle tray seat provides the ccontaining of nail pin, cooperates a pushing device to support the non-magnetic shim pin, presses down with this pressure arm and hits the nail pin; It is characterized in that: an end of described pressure arm extends one for the driving arm that articulates, and the other end is provided with the scarfing seat of a symmetry, is embedded for a safety buckle device; Described nail needle tray seat is to articulate bar pivot with one to be fixed in the openend of pressure arm, and described pivoted pole is outwards to convexedly stretch on the driving arm of pressure arm; The book office of described base rear end is to fasten the pivoted pole ora terminalis be hubbed at described nail needle tray seat and pressure arm with a fixed head, make integral body firmly this base of snapping with follow closely combining of needle tray seat and pressure arm.

2, the stapler of the dual nail hitting function of tool according to claim 1 is characterized in that: the pedestal bottom inner edge of described pressure arm scarfing seat is equipped with a sliding costal margin of scarfing seat embedding that is used to provide safety buckle device.

3, the stapler of the dual nail hitting function of tool according to claim 1, it is characterized in that: described base pivot fixed end is the pin joint seat that extends upward a symmetry, and the relative position in pedestal two inboards is provided with and is used to provide two engaging grooves that engage with pivoted pole.

4, the stapler of the dual nail hitting function of tool according to claim 1, it is characterized in that: the fixed head of the described start that pivots is to be hubbed on the button column of lower cover, and the end in addition that the plate body correspondence is pivoted, form the stop section of tool contact function, described pivoted pole upwards is resisted against in this engaging groove, firmly the pressure arm of the described nail needle tray of snapping seat.

5, the stapler of the dual nail hitting function of tool according to claim 3 is characterized in that: the pin joint seat jointing end face book office of described base is provided with a fastening hole.

6, the stapler of the dual nail hitting function of tool according to claim 3, it is characterized in that: described pressure part has a bending elastomer, its top is provided with the embeded edge of a dimpling shape, and described elastomer can be arranged in this fastening hole, and this embeded edge clip is in the edge wall of this fastening hole.

7, the stapler of the dual nail hitting function of tool according to claim 1, it is characterized in that: described pressure arm scarfing seat is the safety buckle device that is embedded a block set, both sides, described block set top extend a joining base that can be mounted on the scarfing seat horizontal displacement of pressure arm, and the base vivo wall appropriate location be equipped with one can with the protruding seat of the clip of deciding the pin hole tabling of pressure arm needle jack-up piece.

8, the stapler of the dual nail hitting function of tool according to claim 7 is characterized in that: the outer rim of the joining base of described block set is established has the guide groove of a level to symmetry.